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AstDyS ∴ Objects ∴ 1998SY122 ∴ Summary
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(52929) 1998SY122  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36641 7.487e-09 au
e 0.116104 4.611e-08
i 6.827 4.474e-06 deg
Ω 13.096 2.537e-05 deg
ω 20.603 3.017e-05 deg
M 347.171 1.423e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0917 au
Aphelion 2.6412 au
Asc. node-Earth separation 1.10667 au
Desc. node-Earth separation 1.61939 au
Earth MOID 1.09885 au
Orbital period 1329.64 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 1357 (7)
Radar observations (Discarded) 0 (0)
Arc length 19224.7 days
Unobserved 164 days

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Ephemeris at epoch 60425 MJD
Right Ascension 26.4284 deg
Declination 12.0231 deg
V Magnitude 19.9 mag
Solar Elongation 6.2 deg
Galactic Latitude -48.69 deg
Rate 0.547 deg/day
Direction 66.278 deg

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